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Date: Tue, 17 Jan 2017 18:37:29 +0100 From: Borislav Petkov <bp@...en8.de> To: X86 ML <x86@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: [PATCH 08/13] x86/microcode/AMD: Get rid of global this_equiv_id From: Borislav Petkov <bp@...e.de> We have a container which we update/prepare each time before applying a patch. Signed-off-by: Borislav Petkov <bp@...e.de> --- arch/x86/kernel/cpu/microcode/amd.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 35c01243dec6..e5cb7e73cb3b 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -56,7 +56,6 @@ struct cont_desc { static u32 ucode_new_rev; static u8 amd_ucode_patch[PATCH_MAX_SIZE]; -static u16 this_equiv_id; /* * Microcode patch container file is prepended to the initrd in cpio @@ -237,8 +236,6 @@ apply_microcode_early_amd(u32 cpuid_1_eax, void *ucode, size_t size, if (!desc.eq_id) return ret; - this_equiv_id = desc.eq_id; - mc = desc.mc; if (!mc) return ret; @@ -384,7 +381,7 @@ void load_ucode_amd_ap(unsigned int cpuid_1_eax) if (!eq_id) return; - if (eq_id == this_equiv_id) { + if (eq_id == cont.eq_id) { mc = (struct microcode_amd *)amd_ucode_patch; if (mc && rev < mc->hdr.patch_id) { -- 2.11.0
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